【发布时间】:2016-08-23 05:56:17
【问题描述】:
我想通过 apache 服务器上的子域运行我的 nodejs 应用程序。我在 cpanel 中创建了主域的子域。我的项目有超过 3 个子域,所有子域都指向不同的 nodejs 应用程序。子域将我重定向到正确的文件夹中,但是当我通过浏览器中的子域运行应用程序时,它不会在 apache 服务器上运行节点应用程序。它仅显示项目的文件夹列表。
我参考以下链接。
http://www.codingtricks.biz/run-nodejs-application-apache/
项目目录:
/home/abc/public_html/node
我的主域名是:
我在 cpanel 中创建了子域:
我在浏览器中访问子域:
node.example.com
我在 softlayer 服务器上部署了我的应用程序。
以下是apache配置:
文件:
/usr/local/apache/conf/includes/abc_node.conf
配置:
<VirtualHost 132.159.25.21:80>
ServerAdmin info@example.com
ServerName node.example.com
ServerAlias www.node.example.com
DocumentRoot /home/abc/public_html
<Directory /home/abc/public_html/node>
Options -Indexes +FollowSymLinks
AllowOverride None
Require all granted
</Directory>
ProxyRequests Off
ProxyPreserveHost On
ProxyVia Full
<Proxy *>
Require all granted
</Proxy>
<Location /node>
ProxyPass http://132.159.25.21:8080
ProxyPassReverse http://132.159.25.21:8080
</Location>
ErrorLog /home/abc/public_html/node/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog /home/abc/public_html/node/access.log combined
</VirtualHost>
命令摘要:
命令:
/usr/local/apache/bin/httpd -tD DUMP_VHOSTS
输出:
AH00548: NameVirtualHost has no effect and will be removed in the next release /usr/local/apache/conf/httpd.conf:445
VirtualHost configuration:
127.0.0.1:80 wb01-development.example.com (/usr/local/apache/conf/httpd.conf:504)
127.0.0.1:443 wb01-development.example.com (/usr/local/apache/conf/httpd.conf:554)
132.159.25.21:443 is a NameVirtualHost
default server example.com (/usr/local/apache/conf/httpd.conf:368)
port 443 namevhost example.com (/usr/local/apache/conf/httpd.conf:368)
alias www.example.com
port 443 namevhost wb01-development.example.com (/usr/local/apache/conf/httpd.conf:554)
wild alias cpanel.*
wild alias whm.*
wild alias webmail.*
wild alias webdisk.*
wild alias cpcalendars.*
wild alias cpcontacts.*
132.159.25.21:80 is a NameVirtualHost
default server 132.159.25.21 (/usr/local/apache/conf/httpd.conf:274)
port 80 namevhost 132.159.25.21 (/usr/local/apache/conf/httpd.conf:274)
port 80 namevhost example.com (/usr/local/apache/conf/httpd.conf:297)
alias www.example.com
port 80 namevhost node.example.com (/usr/local/apache/conf/httpd.conf:446)
alias www.node.example.com
port 80 namevhost wb01-development.example.com (/usr/local/apache/conf/httpd.conf:504)
wild alias cpanel.*
wild alias whm.*
wild alias webmail.*
wild alias webdisk.*
wild alias cpcalendars.*
wild alias cpcontacts.*
port 80 namevhost node.example.com (/usr/local/apache/conf/includes/abc_node.conf:1)
alias www.node.example.com
*:* wb01-development.example.com (/usr/local/apache/conf/httpd.conf:286)
命令
/usr/local/apache/bin/httpd -tD DUMP_MODULES
输出:
AH00548: NameVirtualHost has no effect and will be removed in the next release /usr/local/apache/conf/httpd.conf:445
Loaded Modules:
core_module (static)
authn_file_module (static)
authn_core_module (static)
authz_host_module (static)
authz_groupfile_module (static)
authz_user_module (static)
authz_core_module (static)
access_compat_module (static)
auth_basic_module (static)
socache_shmcb_module (static)
socache_dbm_module (static)
so_module (static)
include_module (static)
filter_module (static)
deflate_module (static)
http_module (static)
mime_module (static)
log_config_module (static)
logio_module (static)
env_module (static)
expires_module (static)
headers_module (static)
unique_id_module (static)
setenvif_module (static)
version_module (static)
proxy_module (static)
proxy_connect_module (static)
proxy_http_module (static)
slotmem_shm_module (static)
ssl_module (static)
mpm_prefork_module (static)
unixd_module (static)
status_module (static)
autoindex_module (static)
asis_module (static)
suexec_module (static)
cgi_module (static)
negotiation_module (static)
dir_module (static)
actions_module (static)
userdir_module (static)
alias_module (static)
rewrite_module (static)
bwlimited_module (shared)
suphp_module (shared)
security2_module (shared)
我使用以下 ip 和端口运行我的节点 js 应用程序
132.159.25.21:3030
我在 nodejs 应用程序中以以下方式定义了我的端口
var port = parseInt(process.env.PORT, 3030) || 8080;
参考这个错误:AH00548: NameVirtualHost has no effect and will be removed in the next release /usr/local/apache/conf/httpd.conf:445 已编写以下代码。 名称VirtualHost 132.159.25.21:80
我将可能的 vhosts 文件放在 /usr/local/apache/conf/httpd.conf 文件的末尾,因为他们在文件中写了一个警告“#请勿编辑。自动生成。如果您需要进行更改请使用包含的文件。”
我需要帮助来解决这个问题。如果您需要更多关于申请的信息,请告诉我。
【问题讨论】:
-
parseInt(process.env.PORT, 3030)parseInt 的第二个参数是基数。 -
嗯是的..但这不是争论的问题
-
您说您在
132.159.25.21:3030上运行您的节点,但代理传递到132.159.25.21:8080。 -
@JohannesMerz :我已经遵循了所有方法希望您可以非常仔细地阅读我的问题并查看附加的链接。我已经尝试了所有方法,但无论端口 8080 还是端口 3030 都不起作用。这就是我在这里描述我的完整配置的原因。
标签: node.js apache reverse-proxy subdomain